[ALSA] Remove xxx_t typedefs: Core component

Modules: ALSA Core

Remove xxx_t typedefs from the core component.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

3 files changed, 83 insertions, 77 deletions

diff --git a/sound/core/device.c b/sound/core/device.c
index 1f509f56e60c..afa8cc7fb05e 100644
--- a/sound/core/device.c
+++ b/sound/core/device.c
@@ -41,10 +41,10 @@
  *
  * Returns zero if successful, or a negative error code on failure.
  */
-int snd_device_new(snd_card_t *card, snd_device_type_t type,
-                   void *device_data, snd_device_ops_t *ops)
+int snd_device_new(struct snd_card *card, snd_device_type_t type,
+                   void *device_data, struct snd_device_ops *ops)
 {
-        snd_device_t *dev;
+        struct snd_device *dev;
 
         snd_assert(card != NULL, return -ENXIO);
         snd_assert(device_data != NULL, return -ENXIO);
@@ -73,10 +73,10 @@ int snd_device_new(snd_card_t *card, snd_device_type_t type,
  * Returns zero if successful, or a negative error code on failure or if the
  * device not found.
  */
-int snd_device_free(snd_card_t *card, void *device_data)
+int snd_device_free(struct snd_card *card, void *device_data)
 {
         struct list_head *list;
-        snd_device_t *dev;
+        struct snd_device *dev;
         
         snd_assert(card != NULL, return -ENXIO);
         snd_assert(device_data != NULL, return -ENXIO);
@@ -86,7 +86,8 @@ int snd_device_free(snd_card_t *card, void *device_data)
                         continue;
                 /* unlink */
                 list_del(&dev->list);
-                if ((dev->state == SNDRV_DEV_REGISTERED || dev->state == SNDRV_DEV_DISCONNECTED) &&
+                if ((dev->state == SNDRV_DEV_REGISTERED ||
+                     dev->state == SNDRV_DEV_DISCONNECTED) &&
                     dev->ops->dev_unregister) {
                         if (dev->ops->dev_unregister(dev))
                                 snd_printk(KERN_ERR "device unregister failure\n");
@@ -99,7 +100,8 @@ int snd_device_free(snd_card_t *card, void *device_data)
                 kfree(dev);
                 return 0;
         }
-        snd_printd("device free %p (from %p), not found\n", device_data, __builtin_return_address(0));
+        snd_printd("device free %p (from %p), not found\n", device_data,
+                   __builtin_return_address(0));
         return -ENXIO;
 }
 
@@ -116,10 +118,10 @@ int snd_device_free(snd_card_t *card, void *device_data)
  * Returns zero if successful, or a negative error code on failure or if the
  * device not found.
  */
-int snd_device_disconnect(snd_card_t *card, void *device_data)
+int snd_device_disconnect(struct snd_card *card, void *device_data)
 {
         struct list_head *list;
-        snd_device_t *dev;
+        struct snd_device *dev;
 
         snd_assert(card != NULL, return -ENXIO);
         snd_assert(device_data != NULL, return -ENXIO);
@@ -127,14 +129,16 @@ int snd_device_disconnect(snd_card_t *card, void *device_data)
                 dev = snd_device(list);
                 if (dev->device_data != device_data)
                         continue;
-                if (dev->state == SNDRV_DEV_REGISTERED && dev->ops->dev_disconnect) {
+                if (dev->state == SNDRV_DEV_REGISTERED &&
+                    dev->ops->dev_disconnect) {
                         if (dev->ops->dev_disconnect(dev))
                                 snd_printk(KERN_ERR "device disconnect failure\n");
                         dev->state = SNDRV_DEV_DISCONNECTED;
                 }
                 return 0;
         }
-        snd_printd("device disconnect %p (from %p), not found\n", device_data, __builtin_return_address(0));
+        snd_printd("device disconnect %p (from %p), not found\n", device_data,
+                   __builtin_return_address(0));
         return -ENXIO;
 }
 
@@ -151,10 +155,10 @@ int snd_device_disconnect(snd_card_t *card, void *device_data)
  * Returns zero if successful, or a negative error code on failure or if the
  * device not found.
  */
-int snd_device_register(snd_card_t *card, void *device_data)
+int snd_device_register(struct snd_card *card, void *device_data)
 {
         struct list_head *list;
-        snd_device_t *dev;
+        struct snd_device *dev;
         int err;
 
         snd_assert(card != NULL, return -ENXIO);
@@ -179,10 +183,10 @@ int snd_device_register(snd_card_t *card, void *device_data)
  * register all the devices on the card.
  * called from init.c
  */
-int snd_device_register_all(snd_card_t *card)
+int snd_device_register_all(struct snd_card *card)
 {
         struct list_head *list;
-        snd_device_t *dev;
+        struct snd_device *dev;
         int err;
         
         snd_assert(card != NULL, return -ENXIO);
@@ -201,9 +205,9 @@ int snd_device_register_all(snd_card_t *card)
  * disconnect all the devices on the card.
  * called from init.c
  */
-int snd_device_disconnect_all(snd_card_t *card)
+int snd_device_disconnect_all(struct snd_card *card)
 {
-        snd_device_t *dev;
+        struct snd_device *dev;
         struct list_head *list;
         int err = 0;
 
@@ -220,9 +224,9 @@ int snd_device_disconnect_all(snd_card_t *card)
  * release all the devices on the card.
  * called from init.c
  */
-int snd_device_free_all(snd_card_t *card, snd_device_cmd_t cmd)
+int snd_device_free_all(struct snd_card *card, snd_device_cmd_t cmd)
 {
-        snd_device_t *dev;
+        struct snd_device *dev;
         struct list_head *list;
         int err;
         unsigned int range_low, range_high;
diff --git a/sound/core/init.c b/sound/core/init.c
index 33813f92ab52..dca64d199cbe 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -40,14 +40,15 @@ struct snd_shutdown_f_ops {
 };
 
 unsigned int snd_cards_lock = 0;        /* locked for registering/using */
-snd_card_t *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL};
+struct snd_card *snd_cards[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = NULL};
 DEFINE_RWLOCK(snd_card_rwlock);
 
 #if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE)
-int (*snd_mixer_oss_notify_callback)(snd_card_t *card, int free_flag);
+int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int free_flag);
 #endif
 
-static void snd_card_id_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer)
+static void snd_card_id_read(struct snd_info_entry *entry,
+                             struct snd_info_buffer *buffer)
 {
         snd_iprintf(buffer, "%s\n", entry->card->id);
 }
@@ -63,13 +64,13 @@ static void snd_card_free_thread(void * __card);
  *
  *  Creates and initializes a soundcard structure.
  *
- *  Returns kmallocated snd_card_t structure. Creates the ALSA control interface
+ *  Returns kmallocated snd_card structure. Creates the ALSA control interface
  *  (which is blocked until snd_card_register function is called).
  */
-snd_card_t *snd_card_new(int idx, const char *xid,
+struct snd_card *snd_card_new(int idx, const char *xid,
                          struct module *module, int extra_size)
 {
-        snd_card_t *card;
+        struct snd_card *card;
         int err;
 
         if (extra_size < 0)
@@ -132,7 +133,7 @@ snd_card_t *snd_card_new(int idx, const char *xid,
                 goto __error_ctl;
         }
         if (extra_size > 0)
-                card->private_data = (char *)card + sizeof(snd_card_t);
+                card->private_data = (char *)card + sizeof(struct snd_card);
         return card;
 
       __error_ctl:
@@ -158,7 +159,7 @@ static unsigned int snd_disconnect_poll(struct file * file, poll_table * wait)
  *  Note: The current implementation replaces all active file->f_op with special
  *        dummy file operations (they do nothing except release).
  */
-int snd_card_disconnect(snd_card_t * card)
+int snd_card_disconnect(struct snd_card *card)
 {
         struct snd_monitor_file *mfile;
         struct file *file;
@@ -229,7 +230,7 @@ int snd_card_disconnect(snd_card_t * card)
 }
 
 #ifdef CONFIG_SND_GENERIC_DRIVER
-static void snd_generic_device_unregister(snd_card_t *card);
+static void snd_generic_device_unregister(struct snd_card *card);
 #else
 #define snd_generic_device_unregister(x) /*NOP*/
 #endif
@@ -245,7 +246,7 @@ static void snd_generic_device_unregister(snd_card_t *card);
  *  Returns zero. Frees all associated devices and frees the control
  *  interface associated to given soundcard.
  */
-int snd_card_free(snd_card_t * card)
+int snd_card_free(struct snd_card *card)
 {
         struct snd_shutdown_f_ops *s_f_ops;
 
@@ -300,7 +301,7 @@ int snd_card_free(snd_card_t * card)
 
 static void snd_card_free_thread(void * __card)
 {
-        snd_card_t *card = __card;
+        struct snd_card *card = __card;
         struct module * module = card->module;
 
         if (!try_module_get(module)) {
@@ -327,7 +328,7 @@ static void snd_card_free_thread(void * __card)
  *  
  *  Returns - zero otherwise a negative error code if the start of thread failed.
  */
-int snd_card_free_in_thread(snd_card_t * card)
+int snd_card_free_in_thread(struct snd_card *card)
 {
         if (card->files == NULL) {
                 snd_card_free(card);
@@ -343,7 +344,7 @@ int snd_card_free_in_thread(snd_card_t * card)
         return -EFAULT;
 }
 
-static void choose_default_id(snd_card_t * card)
+static void choose_default_id(struct snd_card *card)
 {
         int i, len, idx_flag = 0, loops = 8;
         char *id, *spos;
@@ -415,10 +416,10 @@ static void choose_default_id(snd_card_t * card)
  *
  *  Returns zero otherwise a negative error code if the registrain failed.
  */
-int snd_card_register(snd_card_t * card)
+int snd_card_register(struct snd_card *card)
 {
         int err;
-        snd_info_entry_t *entry;
+        struct snd_info_entry *entry;
 
         snd_assert(card != NULL, return -EINVAL);
         if ((err = snd_device_register_all(card)) < 0)
@@ -456,12 +457,12 @@ int snd_card_register(snd_card_t * card)
         return 0;
 }
 
-static snd_info_entry_t *snd_card_info_entry = NULL;
+static struct snd_info_entry *snd_card_info_entry = NULL;
 
-static void snd_card_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer)
+static void snd_card_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 {
         int idx, count;
-        snd_card_t *card;
+        struct snd_card *card;
 
         for (idx = count = 0; idx < SNDRV_CARDS; idx++) {
                 read_lock(&snd_card_rwlock);
@@ -483,10 +484,10 @@ static void snd_card_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buff
 
 #if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
 
-void snd_card_info_read_oss(snd_info_buffer_t * buffer)
+void snd_card_info_read_oss(struct snd_info_buffer *buffer)
 {
         int idx, count;
-        snd_card_t *card;
+        struct snd_card *card;
 
         for (idx = count = 0; idx < SNDRV_CARDS; idx++) {
                 read_lock(&snd_card_rwlock);
@@ -504,11 +505,12 @@ void snd_card_info_read_oss(snd_info_buffer_t * buffer)
 #endif
 
 #ifdef MODULE
-static snd_info_entry_t *snd_card_module_info_entry;
-static void snd_card_module_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer)
+static struct snd_info_entry *snd_card_module_info_entry;
+static void snd_card_module_info_read(struct snd_info_entry *entry,
+                                      struct snd_info_buffer *buffer)
 {
         int idx;
-        snd_card_t *card;
+        struct snd_card *card;
 
         for (idx = 0; idx < SNDRV_CARDS; idx++) {
                 read_lock(&snd_card_rwlock);
@@ -521,7 +523,7 @@ static void snd_card_module_info_read(snd_info_entry_t *entry, snd_info_buffer_t
 
 int __init snd_card_info_init(void)
 {
-        snd_info_entry_t *entry;
+        struct snd_info_entry *entry;
 
         entry = snd_info_create_module_entry(THIS_MODULE, "cards", NULL);
         if (! entry)
@@ -571,7 +573,7 @@ int __exit snd_card_info_done(void)
  *  Returns zero otherwise a negative error code.
  */
   
-int snd_component_add(snd_card_t *card, const char *component)
+int snd_component_add(struct snd_card *card, const char *component)
 {
         char *ptr;
         int len = strlen(component);
@@ -602,7 +604,7 @@ int snd_component_add(snd_card_t *card, const char *component)
  *
  *  Returns zero or a negative error code.
  */
-int snd_card_file_add(snd_card_t *card, struct file *file)
+int snd_card_file_add(struct snd_card *card, struct file *file)
 {
         struct snd_monitor_file *mfile;
 
@@ -636,7 +638,7 @@ int snd_card_file_add(snd_card_t *card, struct file *file)
  *
  *  Returns zero or a negative error code.
  */
-int snd_card_file_remove(snd_card_t *card, struct file *file)
+int snd_card_file_remove(struct snd_card *card, struct file *file)
 {
         struct snd_monitor_file *mfile, *pfile = NULL;
 
@@ -671,7 +673,7 @@ int snd_card_file_remove(snd_card_t *card, struct file *file)
  */
 struct snd_generic_device {
         struct platform_device pdev;
-        snd_card_t *card;
+        struct snd_card *card;
 };
 
 #define get_snd_generic_card(dev)       container_of(dev, struct snd_generic_device, pdev)->card
@@ -698,7 +700,7 @@ void snd_generic_device_release(struct device *dev)
 {
 }
 
-static int snd_generic_device_register(snd_card_t *card)
+static int snd_generic_device_register(struct snd_card *card)
 {
         struct snd_generic_device *dev;
         int err;
@@ -724,7 +726,7 @@ static int snd_generic_device_register(snd_card_t *card)
         return 0;
 }
 
-static void snd_generic_device_unregister(snd_card_t *card)
+static void snd_generic_device_unregister(struct snd_card *card)
 {
         struct snd_generic_device *dev = card->generic_dev;
         if (dev) {
@@ -744,7 +746,7 @@ static void snd_generic_device_unregister(snd_card_t *card)
  * 
  * Returns zero if successful, or a negative error code.
  */
-int snd_card_set_generic_dev(snd_card_t *card)
+int snd_card_set_generic_dev(struct snd_card *card)
 {
         int err;
         if ((err = snd_generic_device_register(card)) < 0)
@@ -766,7 +768,7 @@ int snd_card_set_generic_dev(snd_card_t *card)
  *
  *  Note: the power lock must be active before call.
  */
-int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file)
+int snd_power_wait(struct snd_card *card, unsigned int power_state, struct file *file)
 {
         wait_queue_t wait;
         int result = 0;
@@ -809,9 +811,9 @@ int snd_power_wait(snd_card_t *card, unsigned int power_state, struct file *file
  * These callbacks are called from ALSA's common PCI suspend/resume
  * handler and from the control API.
  */
-int snd_card_set_pm_callback(snd_card_t *card,
-                             int (*suspend)(snd_card_t *, pm_message_t),
-                             int (*resume)(snd_card_t *),
+int snd_card_set_pm_callback(struct snd_card *card,
+                             int (*suspend)(struct snd_card *, pm_message_t),
+                             int (*resume)(struct snd_card *),
                              void *private_data)
 {
         card->pm_suspend = suspend;
@@ -824,7 +826,7 @@ int snd_card_set_pm_callback(snd_card_t *card,
 /* suspend/resume callbacks for snd_generic platform device */
 static int snd_generic_suspend(struct platform_device *dev, pm_message_t state)
 {
-        snd_card_t *card;
+        struct snd_card *card;
 
         card = get_snd_generic_card(dev);
         if (card->power_state == SNDRV_CTL_POWER_D3hot)
@@ -837,7 +839,7 @@ static int snd_generic_suspend(struct platform_device *dev, pm_message_t state)
 
 static int snd_generic_resume(struct platform_device *dev)
 {
-        snd_card_t *card;
+        struct snd_card *card;
 
         card = get_snd_generic_card(dev);
         if (card->power_state == SNDRV_CTL_POWER_D0)
@@ -859,9 +861,9 @@ static int snd_generic_resume(struct platform_device *dev)
  * the given card.  These callbacks are called from the ALSA's common
  * PM handler and from the control API.
  */
-int snd_card_set_generic_pm_callback(snd_card_t *card,
-                                 int (*suspend)(snd_card_t *, pm_message_t),
-                                 int (*resume)(snd_card_t *),
+int snd_card_set_generic_pm_callback(struct snd_card *card,
+                                 int (*suspend)(struct snd_card *, pm_message_t),
+                                 int (*resume)(struct snd_card *),
                                  void *private_data)
 {
         int err;
@@ -874,7 +876,7 @@ int snd_card_set_generic_pm_callback(snd_card_t *card,
 #ifdef CONFIG_PCI
 int snd_card_pci_suspend(struct pci_dev *dev, pm_message_t state)
 {
-        snd_card_t *card = pci_get_drvdata(dev);
+        struct snd_card *card = pci_get_drvdata(dev);
         int err;
         if (! card || ! card->pm_suspend)
                 return 0;
@@ -888,7 +890,7 @@ int snd_card_pci_suspend(struct pci_dev *dev, pm_message_t state)
 
 int snd_card_pci_resume(struct pci_dev *dev)
 {
-        snd_card_t *card = pci_get_drvdata(dev);
+        struct snd_card *card = pci_get_drvdata(dev);
         if (! card || ! card->pm_resume)
                 return 0;
         if (card->power_state == SNDRV_CTL_POWER_D0)
diff --git a/sound/core/sound.c b/sound/core/sound.c
index 6e7cad1e947e..04de0084e42a 100644
--- a/sound/core/sound.c
+++ b/sound/core/sound.c
@@ -108,13 +108,13 @@ static void snd_request_other(int minor)
 
 #endif                          /* request_module support */
 
-static snd_minor_t *snd_minor_search(int minor)
+static struct snd_minor *snd_minor_search(int minor)
 {
         struct list_head *list;
-        snd_minor_t *mptr;
+        struct snd_minor *mptr;
 
         list_for_each(list, &snd_minors_hash[SNDRV_MINOR_CARD(minor)]) {
-                mptr = list_entry(list, snd_minor_t, list);
+                mptr = list_entry(list, struct snd_minor, list);
                 if (mptr->number == minor)
                         return mptr;
         }
@@ -126,7 +126,7 @@ static int snd_open(struct inode *inode, struct file *file)
         int minor = iminor(inode);
         int card = SNDRV_MINOR_CARD(minor);
         int dev = SNDRV_MINOR_DEVICE(minor);
-        snd_minor_t *mptr = NULL;
+        struct snd_minor *mptr = NULL;
         struct file_operations *old_fops;
         int err = 0;
 
@@ -164,7 +164,7 @@ static struct file_operations snd_fops =
         .open =         snd_open
 };
 
-static int snd_kernel_minor(int type, snd_card_t * card, int dev)
+static int snd_kernel_minor(int type, struct snd_card *card, int dev)
 {
         int minor;
 
@@ -196,7 +196,7 @@ static int snd_kernel_minor(int type, snd_card_t * card, int dev)
  * @type: the device type, SNDRV_DEVICE_TYPE_XXX
  * @card: the card instance
  * @dev: the device index
- * @reg: the snd_minor_t record
+ * @reg: the struct snd_minor record
  * @name: the device file name
  *
  * Registers an ALSA device file for the given card.
@@ -204,16 +204,16 @@ static int snd_kernel_minor(int type, snd_card_t * card, int dev)
  *
  * Retrurns zero if successful, or a negative error code on failure.
  */
-int snd_register_device(int type, snd_card_t * card, int dev, snd_minor_t * reg, const char *name)
+int snd_register_device(int type, struct snd_card *card, int dev, struct snd_minor * reg, const char *name)
 {
         int minor = snd_kernel_minor(type, card, dev);
-        snd_minor_t *preg;
+        struct snd_minor *preg;
         struct device *device = NULL;
 
         if (minor < 0)
                 return minor;
         snd_assert(name, return -EINVAL);
-        preg = (snd_minor_t *)kmalloc(sizeof(snd_minor_t) + strlen(name) + 1, GFP_KERNEL);
+        preg = kmalloc(sizeof(struct snd_minor) + strlen(name) + 1, GFP_KERNEL);
         if (preg == NULL)
                 return -ENOMEM;
         *preg = *reg;
@@ -248,10 +248,10 @@ int snd_register_device(int type, snd_card_t * card, int dev, snd_minor_t * reg,
  *
  * Returns zero if sucecessful, or a negative error code on failure
  */
-int snd_unregister_device(int type, snd_card_t * card, int dev)
+int snd_unregister_device(int type, struct snd_card *card, int dev)
 {
         int minor = snd_kernel_minor(type, card, dev);
-        snd_minor_t *mptr;
+        struct snd_minor *mptr;
 
         if (minor < 0)
                 return minor;
@@ -275,18 +275,18 @@ int snd_unregister_device(int type, snd_card_t * card, int dev)
  *  INFO PART
  */
 
-static snd_info_entry_t *snd_minor_info_entry = NULL;
+static struct snd_info_entry *snd_minor_info_entry = NULL;
 
-static void snd_minor_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buffer)
+static void snd_minor_info_read(struct snd_info_entry *entry, struct snd_info_buffer *buffer)
 {
         int card, device;
         struct list_head *list;
-        snd_minor_t *mptr;
+        struct snd_minor *mptr;
 
         down(&sound_mutex);
         for (card = 0; card < SNDRV_CARDS; card++) {
                 list_for_each(list, &snd_minors_hash[card]) {
-                        mptr = list_entry(list, snd_minor_t, list);
+                        mptr = list_entry(list, struct snd_minor, list);
                         if (SNDRV_MINOR_DEVICE(mptr->number) != SNDRV_MINOR_GLOBAL) {
                                 if ((device = mptr->device) >= 0)
                                         snd_iprintf(buffer, "%3i: [%i-%2i]: %s\n", mptr->number, card, device, mptr->comment);
@@ -302,7 +302,7 @@ static void snd_minor_info_read(snd_info_entry_t *entry, snd_info_buffer_t * buf
 
 int __init snd_minor_info_init(void)
 {
-        snd_info_entry_t *entry;
+        struct snd_info_entry *entry;
 
         entry = snd_info_create_module_entry(THIS_MODULE, "devices", NULL);
         if (entry) {